United Soccer Association

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United Soccer Association

Founded	1966; 58 years ago (1966)
Folded	Merged with NPSL to form NASL in 1968
Country	United States
Other club(s) from	Canada
Confederation	CONCACAF
Number of teams	12
Level on pyramid	1
Last champions	Los Angeles Wolves (1967)
Most championships	Los Angeles Wolves (1)

The United Soccer Association (USA) was a professional soccer league featuring teams based in the United States and Canada. The league survived only one season before merging with the National Professional Soccer League to form the North American Soccer League. Every team in the league was actually an imported European or South America club, that was then outfitted with a "local" name. Dick Walsh served as the commissioner.